* [PATCH] ARM: dts: stm32: update rtc st,syscfg property on stm32h743
@ 2018-08-22 9:45 Amelie Delaunay
2018-09-20 12:53 ` Alexandre Torgue
0 siblings, 1 reply; 2+ messages in thread
From: Amelie Delaunay @ 2018-08-22 9:45 UTC (permalink / raw)
To: Maxime Coquelin, Alexandre Torgue, Rob Herring, Mark Rutland
Cc: linux-stm32, linux-arm-kernel, devicetree, linux-kernel, Amelie Delaunay
To fit with latest rtc driver updates, rtc st,syscfg property must contain
the control register offset of pwrcfg and the mask corresponding to the
DBP (Disable Backup Protection) bit.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32h743.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 637beff..cbdd69c 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -472,7 +472,7 @@
interrupt-parent = <&exti>;
interrupts = <17 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "alarm";
- st,syscfg = <&pwrcfg>;
+ st,syscfg = <&pwrcfg 0x00 0x100>;
status = "disabled";
};
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: stm32: update rtc st,syscfg property on stm32h743
2018-08-22 9:45 [PATCH] ARM: dts: stm32: update rtc st,syscfg property on stm32h743 Amelie Delaunay
@ 2018-09-20 12:53 ` Alexandre Torgue
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Torgue @ 2018-09-20 12:53 UTC (permalink / raw)
To: Amelie Delaunay, Maxime Coquelin, Rob Herring, Mark Rutland
Cc: linux-stm32, linux-arm-kernel, devicetree, linux-kernel
Hi Amélie
On 08/22/2018 11:45 AM, Amelie Delaunay wrote:
> To fit with latest rtc driver updates, rtc st,syscfg property must contain
> the control register offset of pwrcfg and the mask corresponding to the
> DBP (Disable Backup Protection) bit.
>
> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
> ---
> arch/arm/boot/dts/stm32h743.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
> index 637beff..cbdd69c 100644
> --- a/arch/arm/boot/dts/stm32h743.dtsi
> +++ b/arch/arm/boot/dts/stm32h743.dtsi
> @@ -472,7 +472,7 @@
> interrupt-parent = <&exti>;
> interrupts = <17 IRQ_TYPE_EDGE_RISING>;
> interrupt-names = "alarm";
> - st,syscfg = <&pwrcfg>;
> + st,syscfg = <&pwrcfg 0x00 0x100>;
> status = "disabled";
> };
>
>
Applied on stm32-next.
Thanks.
Alex
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-08-22 9:45 [PATCH] ARM: dts: stm32: update rtc st,syscfg property on stm32h743 Amelie Delaunay
2018-09-20 12:53 ` Alexandre Torgue
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